| Vanguard FTSE Developed World Ex-U.K. Equity Index FundFund | Global | £31.94bn | 0.14% | +20.03% | – | Jul 2026 |
| Vanguard U.S. Equity Index FundFund | North America | £20.56bn | 0.10% | +17.41% | – | Jul 2026 |
| Vanguard LifeStrategy 60% Equity FundFund | Mixed Investment 40-85% Shares | £19.27bn | 0.20% | +5.39% | – | Jul 2026 |
| iShares North American Equity Index Fund (UK)Fund | North America | £18.44bn | 0.01% | +19.19% | – | Aug 2026 |
| Vanguard LifeStrategy 80% Equity FundFund | Mixed Investment 40-85% Shares | £18.03bn | 0.20% | +7.63% | – | Jul 2026 |
| Vanguard FTSE U.K. All Share Index Unit TrustFund | UK All Companies | £17.80bn | 0.06% | +22.06% | – | Jul 2026 |
| iShares UK Equity Index Fund (UK)Fund | UK Large-Cap Equity | £15.46bn | 0.01% | +20.53% | – | Aug 2026 |
| Vanguard LifeStrategy 100% Equity FundFund | Global | £12.75bn | 0.20% | +20.86% | – | Jul 2026 |
| BlackRock Pension Growth FundFund | – | £11.97bn | 0.00% | +21.61% | – | Aug 2026 |
| Royal London Short-Term Money Market FundFund | Short Term Money Market | £11.62bn | – | +4.16% | – | Jun 2026 |
| Pershing Square Holdings, LtdTrust | North America | £10.29bn | – | -3.20% | 33.9% discount | Aug 2026 |
| Vanguard FTSE Global All Cap Index FundFund | Global | £10.12bn | 0.23% | +19.79% | – | Jul 2026 |
| Legal & General U.S. Index TrustFund | North America | £9.46bn | 0.48% | +14.30% | – | Jul 2026 |
| BlackRock Growth Investment FundFund | GBP Allocation 80%+ | £9.21bn | 0.02% | +23.80% | – | Aug 2026 |
| Legal & General International Index TrustFund | Global | £8.10bn | 0.51% | +19.61% | – | Jul 2026 |
| Polar Capital Technology Trust plcTrust | – | £7.78bn | 0.69% | +64.82% | 6.8% discount | Aug 2026 |
| Tritax BIG BOX Reit plcTrust | – | £7.70bn | – | – | – | Jun 2026 |
| Legal & General UK Index TrustFund | UK All Companies | £7.69bn | 0.48% | +21.18% | – | Jul 2026 |
| iShares UK Gilts All Stocks Index Fund (UK)Fund | GBP Government Bond | £6.66bn | 0.01% | +2.55% | – | Aug 2026 |
| Vanguard FTSE Developed Europe Ex-U.K. Equity Index FundFund | Europe Excluding UK | £5.90bn | 0.12% | +20.63% | – | Jul 2026 |
| iShares Environment & Low Carbon Tilt Real Estate Index Fund (UK)Fund | – | £5.83bn | 0.02% | +9.34% | – | Aug 2026 |
| iShares Continental European Equity Index Fund (UK)Fund | Europe Excluding UK | £5.71bn | 0.01% | +20.79% | – | Aug 2026 |
| iShares US Equity ESG Screened and Optimised Index Fund (UK)Fund | – | £5.70bn | 0.01% | +19.66% | – | Aug 2026 |
| Vanguard LifeStrategy 40% Equity FundFund | Mixed Investment 20-60% Shares | £5.64bn | 0.20% | +3.23% | – | Jul 2026 |
| M&G Japan FundFund | Japan | £5.39bn | 0.45% | – | – | Jul 2026 |
| Alliance Witan PLCTrust | Global | £5.29bn | 0.47% | +7.40% | 5.7% discount | Jul 2026 |
| BlackRock FutureWise 2038-42Fund | Target Date 2036 - 2040 | £4.98bn | 0.01% | +22.77% | – | Aug 2026 |
| BlackRock FutureWise 2033–37Fund | Target Date 2031 - 2035 | £4.78bn | 0.01% | +21.95% | – | Aug 2026 |
| BlackRock European Dynamic FundFund | Europe Excluding UK | £4.76bn | 1.66% | +13.50% | – | Aug 2026 |
| abrdn Myfolio Index III FundFund | – | £4.60bn | 0.13% | +14.08% | – | Jul 2026 |
| Legal & General European Index TrustFund | Europe Excluding UK | £4.49bn | 0.50% | +20.19% | – | Jul 2026 |
| iShares Overseas Government Bond Index Fund (UK)Fund | Global Government Bond | £4.44bn | 0.01% | -2.13% | – | Aug 2026 |
| iShares Corporate Bond Index Fund (UK)Fund | Sterling Corporate Bond | £4.32bn | 0.01% | +3.74% | – | Aug 2026 |
| BlackRock FutureWise 2043-47Fund | Target Date 2041 - 2045 | £4.30bn | 0.01% | +22.16% | – | Aug 2026 |
| Legal & General Cash TrustFund | IA Short Term Money Market NR | £4.19bn | 0.15% | +3.94% | – | Jul 2026 |
| iShares US Equity Index Fund (UK)Fund | North America | £4.06bn | 0.05% | +18.68% | – | Aug 2026 |
| RIT Capital Partners PLCTrust | – | £4.00bn | 0.73% | +17.30% | 20.4% discount | Aug 2026 |
| Schroder Foresters Balanced FundFund | – | £3.99bn | 0.10% | – | – | Jul 2026 |
| iShares Emerging Markets Equity Index Fund (UK)Fund | Global Emerging Markets | £3.96bn | 0.06% | +22.00% | – | Aug 2026 |
| iShares UK Equity ESG Screened and Optimised Index Fund (UK)Fund | – | £3.96bn | 0.05% | +17.56% | – | Aug 2026 |
| iShares Japan Equity Index Fund (UK)Fund | – | £3.88bn | 0.01% | +26.92% | – | Aug 2026 |
| Royal London Sustainable World TrustFund | Mixed Investment 40-85% Shares | £3.72bn | – | +21.13% | – | Jun 2026 |
| BlackRock FutureWise 2028–32Fund | Target Date 2026 - 2030 | £3.60bn | 0.01% | +15.43% | – | Aug 2026 |
| BlackRock Consensus 85 FundFund | Mixed Investment 40-85% Shares | £3.58bn | 0.21% | +16.10% | – | Aug 2026 |
| JPMorgan Global Growth & Income plcTrust | – | £3.48bn | 0.44% | +18.68% | 2.3% discount | May 2026 |
| Royal London Short Term Fixed Income FundFund | – | £3.46bn | – | +4.49% | – | Jun 2026 |
| SUTL Cazenove GBP Growth FundFund | – | £3.37bn | 0.75% | +12.30% | – | Mar 2026 |
| BlackRock Defensive Investment FundFund | GBP Allocation 0-20% Equity | £3.29bn | 0.02% | +10.92% | – | Aug 2026 |
| Legal & General Future World ESG Tilted And Optimised Developed Index FundFund | Global | £3.26bn | 0.55% | +15.73% | – | Jul 2026 |
| Legal & General Multi-Index 5 FundFund | Volatility Managed | £3.14bn | 0.61% | +13.79% | – | Jul 2026 |